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authorHannes Reinecke <hare@suse.de>2016-07-19 13:49:40 +0200
committerMartin K. Petersen <martin.petersen@oracle.com>2016-07-20 19:49:41 -0400
commit9a6cf881df0293cc1c06d31bcbeda6c23b95dcac (patch)
treec0e197eae96edd8539b5e1b54c4a04752c22759f /include/scsi
parentb3d30f4a24f0ef9ba04bd9dc84523c6c9d18c11b (diff)
downloadlinux-9a6cf881df0293cc1c06d31bcbeda6c23b95dcac.tar.bz2
fcoe: implement FIP VLAN responder
When running in VN2VN mode there is no central instance which would send out any FIP VLAN discovery notifications. So this patch adds a new sysfs attribute 'fip_vlan_responder' which will activate a FIP VLAN discovery responder. Signed-off-by: Hannes Reinecke <hare@suse.com> Acked-by: Johannes Thumshirn <jth@kernel.org> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'include/scsi')
-rw-r--r--include/scsi/libfc.h1
-rw-r--r--include/scsi/libfcoe.h5
2 files changed, 5 insertions, 1 deletions
diff --git a/include/scsi/libfc.h b/include/scsi/libfc.h
index 93d14daf0994..7428a53257ca 100644
--- a/include/scsi/libfc.h
+++ b/include/scsi/libfc.h
@@ -878,6 +878,7 @@ struct fc_lport {
struct libfc_function_template tt;
u8 link_up;
u8 qfull;
+ u16 vlan;
enum fc_lport_state state;
unsigned long boot_time;
struct fc_host_statistics host_stats;
diff --git a/include/scsi/libfcoe.h b/include/scsi/libfcoe.h
index bcc5c3e82977..722d3264d3bf 100644
--- a/include/scsi/libfcoe.h
+++ b/include/scsi/libfcoe.h
@@ -110,8 +110,10 @@ enum fip_mode {
* @flogi_req_send: send of FLOGI requested
* @flogi_count: number of FLOGI attempts in AUTO mode.
* @map_dest: use the FC_MAP mode for destination MAC addresses.
+ * @fip_resp: start FIP VLAN discovery responder
* @spma: supports SPMA server-provided MACs mode
* @probe_tries: number of FC_IDs probed
+ * @priority: DCBx FCoE APP priority
* @dest_addr: MAC address of the selected FC forwarder.
* @ctl_src_addr: the native MAC address of our local port.
* @send: LLD-supplied function to handle sending FIP Ethernet frames
@@ -149,7 +151,8 @@ struct fcoe_ctlr {
u16 flogi_oxid;
u8 flogi_req_send;
u8 flogi_count;
- u8 map_dest;
+ bool map_dest;
+ bool fip_resp;
u8 spma;
u8 probe_tries;
u8 priority;